CA2535843A1 - Optical fiber delivery and collection system for biological applications such as multiphoton microscopy, spectroscopy, and endoscopy - Google Patents
Optical fiber delivery and collection system for biological applications such as multiphoton microscopy, spectroscopy, and endoscopy Download PDFInfo
- Publication number
- CA2535843A1 CA2535843A1 CA002535843A CA2535843A CA2535843A1 CA 2535843 A1 CA2535843 A1 CA 2535843A1 CA 002535843 A CA002535843 A CA 002535843A CA 2535843 A CA2535843 A CA 2535843A CA 2535843 A1 CA2535843 A1 CA 2535843A1
- Authority
- CA
- Canada
- Prior art keywords
- radiation
- optical fiber
- multimode optical
- core
- fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00163—Optical arrangements
- A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0062—Arrangements for scanning
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Optics & Photonics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Endoscopes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49624103P | 2003-08-19 | 2003-08-19 | |
| US60/496,241 | 2003-08-19 | ||
| PCT/US2004/026521 WO2005057244A2 (en) | 2003-08-19 | 2004-08-16 | Optical fiber delivery and collection system for biological applications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2535843A1 true CA2535843A1 (en) | 2005-06-23 |
Family
ID=34676560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002535843A Abandoned CA2535843A1 (en) | 2003-08-19 | 2004-08-16 | Optical fiber delivery and collection system for biological applications such as multiphoton microscopy, spectroscopy, and endoscopy |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7702381B2 (enExample) |
| EP (1) | EP1664854B1 (enExample) |
| JP (1) | JP4823906B2 (enExample) |
| AU (1) | AU2004297876A1 (enExample) |
| CA (1) | CA2535843A1 (enExample) |
| WO (1) | WO2005057244A2 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11172826B2 (en) | 2016-03-08 | 2021-11-16 | Enspectra Health, Inc. | Non-invasive detection of skin disease |
| US11633149B2 (en) | 2017-04-28 | 2023-04-25 | Enspectra Health, Inc. | Systems and methods for imaging and measurement of sarcomeres |
| US12285236B2 (en) | 2018-11-13 | 2025-04-29 | Enspectra Health, Inc. | Methods and systems for generating depth profiles with improved optical resolution |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060233554A1 (en) * | 2005-04-14 | 2006-10-19 | Siddharth Ramachandran | Optical fiber systems for delivering short high power pulses |
| DE102005021205B4 (de) * | 2005-05-07 | 2007-08-16 | Mfd Diagnostics Gmbh | Verfahren und Anordnung zur lokalen Erfassung der Vitalität von lebenden Zellen in Zellkulturen oder im Gewebe |
| US20070073160A1 (en) * | 2005-09-13 | 2007-03-29 | Children's Medical Center Corporation | Light-guided transluminal catheter |
| US8954134B2 (en) | 2005-09-13 | 2015-02-10 | Children's Medical Center Corporation | Light-guided transluminal catheter |
| US8554035B2 (en) * | 2006-10-26 | 2013-10-08 | Cornell Research Foundation, Inc. | Production of optical pulses at a desired wavelength using soliton self-frequency shift in higher-order-mode fiber |
| US20090326385A1 (en) * | 2006-12-06 | 2009-12-31 | Koninklijke Philips Electronics N.V. | Obtaining optical tissue properties |
| US8385997B2 (en) * | 2007-12-11 | 2013-02-26 | Tokitae Llc | Spectroscopic detection of malaria via the eye |
| US8467842B2 (en) * | 2010-02-10 | 2013-06-18 | Tokitae Llc | Systems, devices, and methods including multi-harmonic optical detection of hemozoin nanoparticles |
| JP2011521237A (ja) | 2008-05-20 | 2011-07-21 | ユニバーシティー ヘルス ネットワーク | 螢光に基づく画像化およびモニタリング用装置ならびにその方法 |
| JP5612608B2 (ja) * | 2009-01-30 | 2014-10-22 | コーニンクレッカ フィリップス エヌ ヴェ | 検査装置 |
| DE102009028994B3 (de) * | 2009-08-28 | 2011-02-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum spektroskopischen Nachweis von Molekülen |
| US9044141B2 (en) | 2010-02-10 | 2015-06-02 | Tokitae Llc | Systems, devices, and methods including a dark-field reflected-illumination apparatus |
| US8781184B2 (en) | 2010-02-10 | 2014-07-15 | Tokitae Llc | Systems, devices, and methods for detection of malaria |
| WO2012106641A2 (en) | 2011-02-04 | 2012-08-09 | The United States Of America, As Represented By The Secretary, Department Of Health And Human Services | Lightguides to simplify total emission detection for multiphoton microscopy |
| WO2013175879A1 (ja) * | 2012-05-25 | 2013-11-28 | オリンパスメディカルシステムズ株式会社 | 測定プローブ |
| US9550072B2 (en) * | 2012-08-03 | 2017-01-24 | Cerca Solutions, LLC | Diagnostic device, therapeutic device, and uses thereof |
| US9155474B2 (en) * | 2013-08-14 | 2015-10-13 | Omega Optical, Inc. | System for multispectral imaging of fluorescence |
| CN103705201B (zh) * | 2014-01-16 | 2015-11-04 | 福建师范大学 | 一种适用于消化道病变检测的多模光谱分析系统 |
| CN107072505B (zh) | 2014-04-05 | 2021-03-12 | 手术感应设备公司 | 用于组织氧合的绘制的装置、系统和方法 |
| KR101585011B1 (ko) * | 2014-04-11 | 2016-01-15 | 한국과학기술원 | 광섬유 래스터 스캐닝 방식의 멀티 모드 내시현미경 시스템 |
| JP2015227778A (ja) * | 2014-05-30 | 2015-12-17 | ソニー株式会社 | 画像取得装置及び画像取得方法 |
| CN115989999A (zh) | 2014-07-24 | 2023-04-21 | 大学健康网络 | 用于诊断目的的数据的收集和分析 |
| EP3288534B1 (en) | 2015-04-28 | 2020-09-23 | Symrise AG | Compositions comprising valerian extracts |
| GB201701355D0 (en) | 2017-01-27 | 2017-03-15 | Renishaw Plc | Direct laser writing and chemical etching |
| CN108937824A (zh) * | 2018-08-02 | 2018-12-07 | 深圳大学 | 一种内窥成像装置和荧光寿命分布图像的获取方法 |
| US11035794B2 (en) | 2018-09-28 | 2021-06-15 | Uchicago Argonne, Llc | Scalable, large-area optical sensing platform with compact light delivery and imaging system |
| CN109758098B (zh) * | 2019-01-31 | 2024-03-19 | 北京超维景生物科技有限公司 | 可变焦式腔体内窥镜探测装置及激光扫描腔体内窥镜 |
| CN109656014B (zh) * | 2019-01-31 | 2024-03-19 | 北京超维景生物科技有限公司 | 多路荧光收集装置及三维非线性激光扫描腔体内窥镜 |
| CN113854949A (zh) * | 2021-11-10 | 2021-12-31 | 福建师范大学 | 基于宫腔镜的光声成像系统及其工作方法 |
| CN117582163B (zh) * | 2024-01-12 | 2024-04-19 | 武汉迅微光电技术有限公司 | 一种内窥式照明装置 |
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- 2004-08-16 WO PCT/US2004/026521 patent/WO2005057244A2/en not_active Ceased
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- 2004-08-16 AU AU2004297876A patent/AU2004297876A1/en not_active Abandoned
- 2004-08-16 JP JP2006523960A patent/JP4823906B2/ja not_active Expired - Fee Related
- 2004-08-16 CA CA002535843A patent/CA2535843A1/en not_active Abandoned
- 2004-08-16 US US10/918,950 patent/US7702381B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US11172826B2 (en) | 2016-03-08 | 2021-11-16 | Enspectra Health, Inc. | Non-invasive detection of skin disease |
| US11877826B2 (en) | 2016-03-08 | 2024-01-23 | Enspectra Health, Inc. | Non-invasive detection of skin disease |
| US11633149B2 (en) | 2017-04-28 | 2023-04-25 | Enspectra Health, Inc. | Systems and methods for imaging and measurement of sarcomeres |
| US12285236B2 (en) | 2018-11-13 | 2025-04-29 | Enspectra Health, Inc. | Methods and systems for generating depth profiles with improved optical resolution |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1664854A4 (en) | 2009-09-02 |
| WO2005057244A3 (en) | 2006-05-11 |
| EP1664854B1 (en) | 2015-07-22 |
| JP2007503851A (ja) | 2007-03-01 |
| JP4823906B2 (ja) | 2011-11-24 |
| EP1664854A2 (en) | 2006-06-07 |
| US7702381B2 (en) | 2010-04-20 |
| US20050043636A1 (en) | 2005-02-24 |
| AU2004297876A1 (en) | 2005-06-23 |
| WO2005057244A2 (en) | 2005-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |